“The Constitution is an ‘evolving’ document, we’re told by those on the left, conforming to ‘standards of decency that mark the progress of a maturing society.’ But who gets to decide which direction the evolution goes? Who is the arbiter of enlightenment, the adjudicator of decent standards, the fount of all human wisdom? Give yourself a gold star if you answered ‘a Supreme Court Justice.’ Because surely Sonia Sotomayor and Stephen Breyer know more about standards of decency than — well, than whom exactly?”